I want to compare a few different denoising schemes, and I'm unclear how to do that without overwriting the outputs each time. For example, I would like to generate:

1. voxel time series and ROI time series WITHOUT temporal low-pass filter
2. voxel time series and ROI time series WITH temporal low-pass filter

If I set up my batch for #1 (batch.Denoising.filter = [ .008 inf]), and run it (conn_batch(batch)), I get CONNDIR/data/ with the preprocessed data, and CONNDIR/results/preprocessing/DATA* and ROI*, which contain the denoised data I want
But then if I modify my batch for #2 (batch2=batch; batch2.Denoising.filter = [.008 .09]) and run it (conn_batch(batch2)), it simply overwrites CONNDIR/results/preprocessing/*

I know I could specify a new before running #2, but then it regenerates the entire CONNDIR/data which is unnecessary and wastes a lot of time and disk space, as well as leaving potential room for mismatch between the preprocessed inputs to denoising.

Is there a way to use the same preprocessed data, but specify an alternate location for the denoised outputs, so that I can have both sets side by side?